# IMR Acoustics R2 Aten (gold nozzle, black filter)
See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.

### Parametric EQs
You can use filters 1-5 or 1-10. Apply preamp of -7.0 dB or -7.1 dB, respectively.

|   # | Type      |   Fc (Hz) |    Q |   Gain (dB) |
|-----|-----------|-----------|------|-------------|
|   1 | LowShelf  |       105 | 0.7  |        -8.7 |
|   2 | Peaking   |       176 | 0.83 |        -8.9 |
|   3 | Peaking   |       358 | 1.14 |        -2.9 |
|   4 | Peaking   |      1444 | 0.77 |         6.5 |
|   5 | Peaking   |      3210 | 2.72 |         4.7 |
|   6 | Peaking   |        60 | 2.2  |         0.6 |
|   7 | Peaking   |      3993 | 4.75 |         2.7 |
|   8 | Peaking   |      5745 | 3.34 |        -7.4 |
|   9 | Peaking   |      9465 | 2.55 |         6   |
|  10 | HighShelf |     10000 | 0.7  |         0.5 |

### Fixed Band EQs
When using fixed band (also called graphic) equalizer, apply preamp of **-7.4 dB** (if available) and set gains manually with these parameters.

|   # | Type    |   Fc (Hz) |    Q |   Gain (dB) |
|-----|---------|-----------|------|-------------|
|   1 | Peaking |        31 | 1.41 |       -10.4 |
|   2 | Peaking |        62 | 1.41 |        -5.2 |
|   3 | Peaking |       125 | 1.41 |        -8.7 |
|   4 | Peaking |       250 | 1.41 |        -7.6 |
|   5 | Peaking |       500 | 1.41 |        -2.1 |
|   6 | Peaking |      1000 | 1.41 |         4.8 |
|   7 | Peaking |      2000 | 1.41 |         6.3 |
|   8 | Peaking |      4000 | 1.41 |         1.2 |
|   9 | Peaking |      8000 | 1.41 |         0.9 |
|  10 | Peaking |     16000 | 1.41 |         1.7 |

### Graphs
![](./IMR%20Acoustics%20R2%20Aten%20(gold%20nozzle,%20black%20filter).png)
